Read I2C device identifier.
Read standard I2C device identifier. The I2C device uses the specified address.
|port||The port to which the I2C device is attached. See the Input port constants group. You may use a constant or a variable. Constants should be used where possible to avoid blocking access to I2C devices on other ports by code running on other threads. |
|i2caddr||The I2C device address. |
- A string containing the device identifier.
- ex_i2cdeviceid.nxc, ex_i2cvendorid.nxc, and ex_i2cversion.nxc.